Inventor

KASHIWAGI MASAHIRO

JP53 patents

⚠️ This page may combine multiple inventors who share the name “KASHIWAGI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KASHIWAGI MASAHIRO

FUJIKURA LTD

Bridge fiber, combiner, and fiber laser device

Fiber laser system, reflection resistance evaluation method and reflection resistance improvement method for same, and fiber laser

Bridge fiber, combiner, and fiber laser device

Optical fiber and fiber laser device using same

Fiber optic distributed sensor apparatus

Optical computing device and method for producing same

Light diffraction element unit and optical computation device

Optical computing system

Optical arithmetic device

Imaging device, imaging method, and method for producing the imaging device

Filter element, laser device, fiber laser device, filter method, and method for manufacturing laser device

Optical power monitor device and optical power monitor method

Amplification optical fiber and fiber laser device using the same

Method for manufacturing optical device, method for manufacturing laser device, method for adjusting beam quality of laser device

Optical amplification apparatus

Light diffraction element and optical computing system

Fiber laser system and method for controlling same

Fiber laser system

Optical fiber and fiber laser apparatus using same

Fiber laser apparatus and method of manufacturing amplifying coil

Fiber laser system, fiber laser system production method, and processing method

Fiber laser system and method of outputting laser beam

Optical-power monitoring device, fiber laser, and optical-power monitoring method having different regions of a second fiber covered by a low-refractive-index resin layer and a high-refractive-index resin layer

Photonic bandgap fiber and fiber laser device using same

Sold photonic band gap fiber, fiber module using sold photonic band gap fiber, fiber amplifier, and fiber laser

Amplification optical fiber, and optical fiber amplifier and resonator using same

UNI CHARM CORP

Absorbent article with liquid acquisition layer

Sanitary napkin

Absorbent article

Sanitary napkin

Sanitary napkin

Individual package of absorbent article

Hygiene product

Sanitary napkin

Napkin package

Sanitary napkin

MITSUBISHI HEAVY IND LTD

Composite material structure, aircraft wing and aircraft fuselage provided with same, and method for manufacturing composite material structure

Joint structure for composite member

Composite structure, aircraft wing and aircraft fuselage including composite structure, and method of manufacturing composite structure

Composite structure

TOSHIBA KK

Semiconductor device and manufacturing method thereof

Semiconductor device with element isolation film

Semiconductor device and manufacturing method thereof

KASHIWAGI MASAHIRO

Lightning-protection fastener

Amplification optical fiber, and optical fiber amplifier and resonator using the same

KAWASAKI HEAVY IND LTD

Bearingless hub structure for rotary-wing aircrafts

TOKYO SHIBAURA ELECTRIC CO

Method for producing semiconductor device

UNI CHEM CORP

Absorbent article

MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD

Precombustion chamber gas engine

PANASONIC CORP

Fiber laser light source